Patchcord in fibra ottica Extralink EX.16033 OM3 3 m SC–LC FTTH aqua, 50 µm, duplex

Extralink EX.16033 OM3 3 m SC–LC FTTH aqua, 50 µm, duplex is a multimode fibre optic patch cable designed for short‑range high‑speed links. The cable uses OM3 multimode fibre with a 50 µm core and supports full‑duplex transmission. One end terminates with an SC connector and the other with an LC connector, and the aqua jacket identifies it as an OM3 multimode link. The 3 m length and duplex construction make it suitable for interconnects between active equipment in data centres, telecom racks and enterprise network patch panels.

Advantages

The OM3 multimode fibre provides improved bandwidth for short‑reach applications and is compatible with 50/125 µm multimode equipment. The SC–LC connector combination enables flexible connection between devices with different port types without the need for additional adapters. The cable is manufactured to Telcordia standards to ensure consistent performance and durability, while the 3 mm sheath gives mechanical protection for routine handling and rack environments. The duplex format supports simultaneous transmit and receive channels for straightforward network links.

Suitable for

• Patch panels and fibre distribution frames in data centres
• Short‑range multimode links between switches, transceivers and servers
• FTTH termination points and subscriber equipment with multimode ports
• CCTV systems and surveillance equipment using multimode fibre
• Telecom and enterprise rack interconnects where SC and LC ports coexist

Key specifications

• Fibre type: OM3 multimode, 50 µm core (50/125 µm)
• Length: 3 metres
• Connector set: SC connector on one end, LC connector on the other
• Duplex configuration for simultaneous transmit and receive
• Jacket colour: aqua (OM3 identification)
• Sheath diameter: 3 mm for mechanical protection
• Standards: manufactured to Telcordia performance and reliability criteria

How to use

Before installation, verify that both connected devices support multimode OM3 fibre and that the SC and LC ports correspond to the cable ends. Gently insert the SC connector into the SC adapter or port until it latches, and insert the LC connector into the LC adapter or port until it clicks. Route the cable with gentle bends, avoiding sharp kinks and maintaining the minimum bend radius specified by the equipment manufacturer. For duplex operation ensure correct polarity so transmit and receive channels align between devices. Regularly inspect connector endfaces for contamination and clean with approved fibre cleaning tools before mating.

Recommendations

Store and handle the patch cable in a clean environment to prevent endface contamination. Use cable management in racks to secure the 3 m cable length and avoid strain on connectors. For critical links, perform an optical loss test after installation to confirm link quality and verify compliance with system loss budgets.